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Disgorgement Funds Received	12 Months Ended
Disgorgement Funds Received	Dec. 31, 2015
Extraordinary and Unusual Items [Abstract]
Disgorgement Funds Received	Disgorgement Funds Received On January 8, 2015, we received $1.1 million from a stockholder in settlement of a claim under Section 16(b) of the Exchange Act of 1934, as amended. We recognized the amount when realized in other, net on our Consolidated Statements of Operations. The amount is reflected as a non-recurring gain in our financing cash flows on our Consolidated Statements of Cash Flows.